Need simple ways to adjust my temples!

[glass frame]

What do you suggest for my broken prescription eyeglasses? Just the temples, the lenses are OK, The two temples of my reading eyeglasses are just not at the same line, it was dropped by my little naughty 7 years old nephew, but not serious, I have adjusted it several times by myself, but it came to the original shape soon, the frame was made by stainless steel material, it makes me really uncomfortable as I feel the frame is aslant on my face! I don’t want spent money on this piece of problem, just need some simple method, what can I do now?