Dear Everyone,

I loved an guy deeply...i was obsessed with him..he was also in love with me..he proposed me but i rejected him i dont know why i did that after an few days i deeply regreted my choice..i thought he was just too good for me..i dont want him to suffer because of me..he was an really kind and good guy..so to make him leave me i got
into an relationship with another guy just to make him move on..i thought he would be over me and will move
on from me..like i thought he also got into an relationship with an girl..i was literally so jealous of her..i broke up with this guy cause i dont love him..i just used him for making my guy moved on..like i thought everything happened but i couldn't get this boy out of my mind..i was so crazy in love with him..i wanted him back..but he was in an serious relationship with this girl..i guess he loved her..he even tatooed her name on his hand..i really couldn't accept that..but i cant do anything abt that right.so i left him with the girl he was with..i broke up and i was alone..after an few days he broke up with this girl and again he came back to me...i was happy abt it but i could not accept that..because after i broke up with this guy on a random night i went back to talk to him..just as an frnd..i was too sad that night..i needed him as my frnd..but he was literally so rude to me..he scolded me and blocked me..i was so heartbroken..but after his breakup he realised i loved him and came back apologising to me again..we were talking for an few days and i confessed my feelings to him..we got into an relationship..everything was going too good..but after an few days once i was out with him and i saw many pics of an random girl in his phone..when i confronted him he said she was just an frnd..i really didnt believed him..i got suspicious abt him..and one day i found out the reason he broke up with the girl whose name he tatooed..he cheated on her with her with her girl best frnd..she was in an relationship too..he was on an fight with her..so they both hooked up and they cheated on her..after knowing this the girl broke up with him..i was furious after i got to know this..he didnt told me the actual reason for his breakup..he lied to me..he claimed that she left him cause her parents found out abt this and they were not okay with this..i was heartbroken after discovering all this truth..so i broke up with him..
but fuck i still love him and maybe i should have given him an chance to prove that hes an good guy..he literally begged for an chance but i didnt gave him one..he didnt actually cheated on me..he cheated on his past..he cheated his ex lover..hence once an cheater is always an cheater right??
so i left him..do you think what i did was correct??
should i have given him an chance??
does he deserve one??