Jesus dude, good work.
Anavar will help a small amount to lose weight. Bro Science incoming: It might increase your Total Daily Energy Expenditure by 10%. Dieting is still absolutely required, and I would not touch Anavar to help with that until you have exhausted your opportunities to cut without it.
Read through When Your Cut Stalls and take it as far as you can get before using ‘help’. Most of the weight loss benefits of taking Anavar, as far as scientific studies go, is already achieved by being on TRT.