Olya,

Whatever this OW is you dont care. Why she is doing what she is doing is not of any concern to you.

Give your H all the space he needs. Is the home he refer to the marital home if so, it belongs to the both of you. Seems to me like he is trying to bully you out the M. Stop talking and responding to him. Cut off all communication.

You are doing a good job so far. You seem to have the concept down, about saving yourself.

Find some hobbies to do besides just going to school. Look on meetup.com for some activities happening in the local area.

M:37 W:37
T:11 M:10
S17, S13, S10, S4
BD:06/28/17
OM confirmed 07/20/17
Recon the M 10/29/17
Working hard:2gether

Onward and forward

This process is not a sprint it's a marathon! Patience, Patience, Patience.