Am I right to feel like this?

On the final day before he was leaving, he started lecturing me on how he cares about me and wants to cheer me up, because apparently I've been acting "depressed and tired for no reason". After I finally was completely honest with him, telling him that he was a complete piece of shit and asshole, he immediately began denying certain events which took place which undoubtedly prove him to be so (him calling me father a 'fatass' in the airport for no reason whatsoever, etc.). He then started calling me delusional but insisted I should 'cheer up'.

He then left and started harassing me on my inbox saying 'I hope you feel alright' as if everything that had happened this summer was a complete misunderstanding on my part...

He didn't admit to having done anything wrong.

I honestly feel so betrayed and disturbed. I know he's a complete outcast but the fact that I invested so much time and respect to him, to the point that I often lowered myself to his petty, tasteless form of socialising and interests and he still ended up acting like a complete cunt

Dude sounds like a psychopath. Hurting animals? Gaslighting you to make you doubt what you saw? Insulting your family and your property?

Cut contact and never speak to him ever again, but only after you tell him he's a piece of shit and should deep throat a shotgun.

Holy shit OP, no wonder that guy is an outcast.

What you do now is to tell him frankly that his behaviour is too fucked up for your taste. You are grateful for his help with the exam, and hosting him for two weeks is the payback he will recieve. You do no longer consider him a friend and you will now delete his number/contacts.

There is no way around it, such a fuckup of a human being does not seem to be the kind of person you want to be friends with.
He sounds manipulative and cruel, petty and downright mean.

Cut that guy loose from your life, your debt to him is paid, and now you can go seperate ways.

Believe me, he will whine, he will try to guilt trip you, he might even contact mutual friends and slander you.
Do not fall for it. If your friends bitch about how you treated him, tell them honestly what happened and how he acted, if they do not understand you then maybe they are not good friends afterall.

Don't feel remorse, it could have been a wonderful vacation in the company of a budding true friendship, but he wrecked that with his behaviour. Feel pity for him, for he will never know frindship if he acts like that with those he gets close to.

Delete number, delete contacts, tell him you are not interested in his company, RL or online, don't respond to harassing mails or texts, block him if neccecary

>>17457699
HE NEEDS TO FUCKING DIE ASAP.

>>17457753
I honestly feel confused. He could be a psychopath, but on the other hand he's a very dull, uncharming person so I wouldn't count on it.

>>17457756
My friends despise him. I explained the situation to them and they hate him even more. I have deleted his number, but unfortunately I will have to go to the same school as him and be in some of the same classes. I have blocked him on my school email (which he used to send the email).

Thanks for the support and advice

>>17457818

>He could be a psychopath, but on the other hand he's a very dull, uncharming person so I wouldn't count on it.

That doesn't neccesarily matter. He harms animals for entertainment, lies to your face about things you know as facts, and has no social awareness or respect for others. This guy is textbook psychopath. If he mutilated a dolphin for kicks and gaslit you, he's a psycho and needs to be hospitalized for being a danger.

Cut ties.
There will always be people who appear to be better than they are. Just know that you're not obligated to continue pampering that person once you see their true colors.

>>17457829
Right now to be honest, I'm struggling with enjoying the summer. That's the main advice I'm dealing with. I feel like this place has been tainted by his presence.

I genuinely had horrible vivid nightmares during his stay for the first time in many years (I think related to my sister taking his side).

I dreamt of my sister dying by disease and climbing a tall, unstable sketchy tree seeing people in line on the top jumping to commit suicide covered in aluminium and straps to hold it in place.

I'm honestly trembling because for the first time I can remember a dream so vividly for at least a decade. I find it hard to sleep calmly, during that period no matter what I kept on having bad dreams for 3-4 days straight.

I really need help with just enjoying what I have left and preparing for examinations in September.