The following was dangerous advice and do not listen to it…
A “tell him when you see a change you will reconsider (even if you wont).”
Ha. Yea right. So he can fake being a learner for her? She isn’t interested and that needs to be 100% clear.
LB: this is a stall tactic + she can get schar if he actually learns so even if this might not be the best way to get rid of him for good she might actually be mekariv him…(there is a chance however small it may be)(mitoch shelo lishmah ba lishma)