What options will I legally have? Can I take a paid time off OR can I work from home? Or will I have to be loss of pay?

You may work with an H-4 EAD which you qualify for because of your husband's I-140 approval.

I have started by business in a foreign country and its been 1 year and 1 month now, am I eligible to apply for L1 Visa?

You can look at the qualifications for the L-1A New Office visa on the USCIS website,

Can I switch job after my current employer files h1b?

Your OPT allows you to work for any employer as long as the work is related to your degree program.

F1-Visa cancelled with prejudice pursuant to 22 CFR 41.122(h)(3)/(4) of the INA

Possibly. When you say they questioned him about everything, what does that mean?

If you are already working with an attorney you should address these questions to him - that is what you are paying him for.

What can I do? Is there any way for me to fight the Termination of Tenancy?? Please help me & tell me there's something I can do

What sort of notice did the rent increase come in? Was it part of a new tenancy agreement?

Non paying tenant moving out.

Have you contacted the person to see if he still lives there and just left the stuff behind?

Can I file a lawsuit if possible, for removing me that night out of the house without an eviction? & cause I wasnt on the lease?

You can be evicted if you are a tenant which it doesn't sound like you were.

Can I break my lease?

Who called you over the phone about the breakin? Was it the management company?

How can I break my lease and leave without having to pay all that extra rent?

How long was the lease that you signed in August? You may be a month to month tenant who can leave with 30 days notice but without the lease it is...