my mom does things for me but rubs it in my face I can't stand it . I say thank you but it's not…

my mom does things for me but rubs it in my face I can't stand it . I say thank you but it's not enough . I shouldn't have to prove anything just as she doesn't prove that she loves me . just because she buys stuff doesn't mean she loves me . I pay rent and buy food here and still she isn't happy . I miss my husband