Was I just being stupid?

My ex best friend/sister and i were somewhat raised together... (so you’ll understand better i’m going to give them different names)

ex bestfriend/sister who did me dirty - Sam

current bestfriend/ older sister of sam - Hannah

Sam and Hannah are siblings, i was just raised w them bc their dad dated my mom and they would come everyone in a while then we loved closer to each other so we’d get to hangout quite a bit.

Anyways i’m just going to start telling you guys all the times that Sam did me dirty ... We were young and it doesn’t matter but to me at the time kind of did hurt

#1 i had this crush, him and i hung out ... we ended things whatever (we were still in middle school) then i hear that my friend sam hangs out with him and they kisses or whatever. I was like “Sam him and i have hung out before and we had a thing” she’s like “Really i didn’t know” I completely just forgot about it and ignored it but she did know about it bc i told her and hannah.

#2 dated her cousin, then she started dating him ... for some odd reason i guess they aren’t cousins now? i’m confused about that as well and it was random .. i found out they were dating on facebook lol

#3 i was talking to someone for about a year it never became more than that but we had feelings for each other .. so i thought until i stupidly give sam his snapchat and they start texting each other and a couple of weeks after he told me that sam was telling him stuff about me what i’ve done in the past with other guys .. and sam sent him a picture of her boobs to him for no reason. I never told hannah about any of this until i just snapped, and we were both crying while i was getting my nails done. I was so sad i wouldn’t eat for 3 days and i begged my mom to let me go out of state because i needed a mental vacation (it worked amazing, i met someone 😎 but clearly it wouldn’t have worked out bc it was long distance)

I was just done w her but i forgived her.

#4 - I dated someone who mentally abused me, would belittle me and call me stupid, i was in a really really bad state of mind .. sam comes to me and tells me that he keeps liking her pictures and stuff and i tell her “i don’t know what to say, block him or whatever”. She gets mad because i called her out for something and she unblocks him .. Idk is sam ever messaged my ex or does till this day but just the fact that sam can be so vindictive just amazes me. i forgived her..

Sam moved out of state, we still kept in touch.

As i grew into an independent human being ... I see myself talking to an amazing man who turned out to be someone sam was talking for 2 months @ 15 yrs old.

It took me a month to tell her only because i didn’t see myself w him bc they talked. I told him “If sam says no i’m blocking you and it was nice meeting you” (Lets name jake)

I finally told Sam that I was talking to jake and we really want to be together.. Sam told me it was fine .. and Jake also tells her that he wants to be with me and Sam tells him no, but he didn’t care he still went for me.

Don’t tell me yes and tell Jake no. That’s not how it works. After a while, Sam asked Jake if him and i have had sex and asking very personal questions. I call her out and she acts as if she has a right to ask him that .. i ignored it but then blocked her bc she doesn’t deserve my friendship ..

Long story short Jake and I have been together for 1yr 8m.

Was I being stupid?