Most people do not like pot. Get used to it. We pot smokers are a small percentage of the total population.

I hate girls that drink excessively and I will not tolerate it.

You will either have to compromise (not likely) or find yourself a hottie that smokes weed or does not care.

We all have our values. If you do not like hers you can vote by walking away. If she truly hates you smoking weed that is not going to change.