You should love yourself more. It doesn’t matter how much you love him/her. What matters is how much you love yourself when you are with him/her.
You can’t change someone who doesn’t want to change. You will only end up breaking your heart.
Don’t go breaking your heart, leave and look for something better, something greener and good for yourself.
The heart wants what it wants. It will fool itself to believe lies & half truths (that others may tell) if it will help in the attempt to get what it wants. ~ Michael Brady
We shouldn’t be trying to change others anyway. They need to change on their own for the right reasons. ~ Geoffrey Fowler