<human>: Can you condense the text into three sentences or less?

This happened freshmen year college and I'm trying to undo the damage.

Just moved into college and me and my friend from high school return home to grab more things from home over the weekend. While he is waiting for his mom to pick him up from my house he asks me what is my orientation. 

I paused and said "Tuesday, we had our [college] orientation Tuesday. Dude we went together how do you not remember."

He made an upset sigh and proceeded to ask me if I was going to experiment in college. 

I replied,  "probably next quarter, kind of want to ease into the lab stuff."

He got frustrated with me and stopped asking me anything. 

First year of college we lived in the same building and had all the same classes because we were in the same major so we would visit each others rooms a lot.

Throughout the first year, several girls asked if I was gay multiple times. I said no and asked them why they thought so, but they didn't answer me.

It didn't hit me til my roommates outright said "you know he's gay right." Now in 3rd year.

I should have seen the signs,  his feminine personality,  kpop boy band posters, going to gay meetings (honestly thought he just supported the cause not part of it).

Should have seen the red flags sooner, especially when he got me alone after school and got me to play firetruck (didn't know what it was at the time) after our last day of high school where I yelled out molester when he got to my inner thigh and 2 of my friends rushed over and pulled him off me and stopped  talking to me until orientation day. 

He stopped talking to me when he understood I'm not into men.
<bot>: Tunnel visioned hard on my friend being gay and trying to get with me and got the entire dorm building thinking I was gay.