I'm so agitated with the game currently

I don't even know how to start this. So I used to play League everyday. Stopped playing for lets say a year and a half, due to college and life. I come back and everything is different, shocker. My thing was playing ranked 3v3 with my friends, it was my absolute favorite. So I come back and ranked teams are gone??? I don't even see the point of trying to play ranked with my friends now if we're gonna have separate ranks from each other. Ill go solo queue if I want a separate rank from my friends for like teams. We start playing our placement games, get placed Iron IV after one game. I realized this was a new feature as part of the current patch notes so its whatever. First game went fine but every single game after and Im Iron and playing against Plats and Golds every single game when I am at best a high Bronze. Just so agitated. Makes me want to quit playing again. Not to mention I cant even say which placement game im on cause it doesnt tell me. I enter the ranked screen and it just explains what ranked is and says queue up. The iron is suppose to be a preemptive rank but I should still be able to see where I sit with my placements and be able to see wins and losses

Update: Just finished my placements. Iron II. Still no ranked ladder to look at? Was it removed completely? Like seriously.