looking for a plat player to play ranked with

i am in gold 4 and tbh i have not really had a challenge yet...at this rate i can get to gold 3 tonight and maybe gold 1 by Wednesday with a chance to get plat by the end of the week so i want to play with people in plat or higher so check on some things.

1. how far is the skill gap between them and me?
2. can i hold my own?
3. i need them to put me in a tight corner and try to tilt me so i can see how i respond to a challenge cause gold is a breeze.
4. can i see my ceiling as a solo q player or can i get thru plat as a solo q player.
5. want to see what i can do to fix the small holes in my game before i get there.