Will i be stopped when crossing the mexicali border to california for 2 ,2 year old traffic tickets ?

Possibly, but can't know for sure. Clearly, it would be wise to deal with the old tickets before you go.

What evidence is required by state to convict me of theft?

Its not clear why you are posting this exact question in many different cities and states. Your question has already been answered several times....

Moving question over to criminal defense category to get answers from WI attorneys.................

Will these crimes hinder me from getting my greencard?

Moving question over to immigration category to get answers.

What proof is required to convict in theft?

Duplicate post from different cities. Please see multiple prior answers..............

Can I have troubles during my green card interview?

Moving question over to immigration category to get answers.

How long processing time for green card replacement that I never recived it ?

Moving question over to immigration category to get answers.

Old green card with no issue date?

Moving question over to immigration category to get answers.

What happens two minor send each other private pictures of their private parts?

Doubt anything will happen, but you should stop this behavior immediately.

What happens were both minors and we both send our pictures of our private and what to both of us?

Doubt anything will happen, but you should stop this behavior immediately.