Can I get higher ranked player to play with me/coach me for a game? Or spectate...?

Accoriding to OP.GG I've got a 20.5 / 7.4 / 5.8 KDA with kat in normals and 13.9 / 7.2 / 5.7 **kda **in ranked (albeit I haven't played ranked in like 6 or 7 months) and im not sure what this stands for 3.55:1. My cs averages at 153.2.

I'd really appreciate it if i could get a higher ranked player to help me correct some mistakes i commonly make or just gives some tips or feedback from playing with me. I'm not a toxic player at all, I just want to know what i can improve on specifically (i'm a kat/lux mid main with a variety of support champions i play as my second role.

I'd like to get out of bronze next season instead of bouncing between ranks. I've got a discord too! Anyone please?