I’m coming here for support so please don’t attack me. I have been with my boyfriend for 3 months. I am 19 and my boyfriend is 42. I met him at my current job and it’s been love at first sight. At least I thought, I took him to my house (I currently live with my mom while I am in college). He’s been staying the past three weekends but this last weekend I had to work and he was there with my mom alone. I come back on my lunch break and everything seemed normal but when I went to my bedroom the sheets were gone. I asked my boyfriend “where are my sheets” and he says my mom cleaned them for me. I’m like tf? My mom never goes into my room. Immediately my cheating senses are tingling. I go and knock on my moms door. I say “hey where are my sheets?” She says “oh your boyfriend cleaned them for you?” I’m like okay who is lying to me??? And why??? So I feel a sick feeling in my stomach cause I’m thinking there’s no way he’s fucking my mom in MY BED. But I need to know so what I do is leave my phone under my bed on voice record (iPhone app). I tell my boyfriend my phone died and that I’ll talk to him when I get home. I only have a few more hours on my shift at this point. I come home everything seems normal. I’m like okay maybe I’m just paranoid as fuck. I get my phone and don’t even listen to the record cause I’m like nah I’m tripping. So Tuesday rolls by and my boyfriend is acting insanely distant. Not returning my phone calls and won’t tell me when he’s working. So I’m like you know what let me listen to this cause this can’t be coincidence. I listen and for the first hour it’s just him playing video games. UNTIL. LADIES UNTIL I hear my mom come in the room and they start laughing and fast forward a few mins in and they are fucking!!!! In my bed!! They are fucking in my bed. I could honestly puke. I send him the voice record and he starts calling me over and over again. Texting me apologizing and what not. I’m like blockkkkk. Now my mom I can’t block. I send her the same record and this is what I got back! I am currently at work and i don’t even want to go home. I can’t think straight. I don’t know why she did this to me. I need advice. Please help

UPDATE:

My friend from work is taking me to my moms to get my stuff out of there and she said I can live with her rent free until I get on my feet. She’s an older lady and I’m so thankful for her! Thank you guys so much. It literally kills me because me and my mom have always been close. I don’t understand what’s going on or why she would do this to me. This is the second older man I’ve dated and probably the last. It’s left a sour taste in my mouth. I wish this was all a joke and not real. Idk what life has in store for me but I know it’s not with my “mother”. Thanks