did i overreact ?

Hello,

when you know that someone is interested in you and you flirt 6 months. and then you sleep together some times and then he backs off for a month.

then his friends tell you that for him it was nothing, he wanted to tell you that he doesnt want anything but he was being a coward admitting it.

then after 6 months when you started to forget about him he comes back because he sees you fixed yourself somehow .

but you dont want him because you have been crying 6 months after him.

because after you he immidiately had a relation with someone else that lasted almost a year.

he wants to be friend with you and you dont want.

but he wants to feel he had a trophy of you.

but doesnt want to be with you.

he lets you do your things live your life but not meet his friends( little city, people know each other, everyone knows each other in the same university, addicional courses, cultural live, he is curious when people add you on facebook).



is it ok that i left that man?

or should i make him friend of mine?

he has a new gf now again.

wants to be friends and wants to do 'high fives' when we randomly meet in the city.

i do not want.

am i childish?