I need to sue a deoderant company I think.

The first step is actually receiving the medical care. Once you are diagnosed and know more about what type of treatment is needed, an attorney...

Can I sue my landlord for failing to give me a written reminder of at least 90 days to renew my lease?

What are your damages here? Increased rent once your original lease ended is NOT a damage.

What can I do if my tenant left without word and all her property is still in the apt??

You can not take her to court for future rents that are not yet due. It seems like you have no basis for assuming that the unit has been abandoned....

You will likely be jointly and severally liable on the lease agreement. What you can work out as far as early termination options is between you...

Can I withhold rent due to fact no air for 2mths?

SC courts do not look favorably among tenants who withhold rent. The microwave is not going to be considered a necessity and you can purchase fans...

Auto insurance question

Yes. The contract you signed with the lender likely stipulates that you are responsible for repairing any damage caused to the collateral. However,...

It would be unlikely that the Court would deem this harassment.

They can sue you regardless of whether they are likely to prevail. If your contract has a choice of venue clause that stipulates your state is...

You need an attorney to review the actual documents that you are referring to. Failure to have something notarized does not make it invalid.

Is there a time limit to cancel a contract on a recreational vehicle purchase(camper) that I never took delivery of?

The language of the contract is going to govern. We cannot speculate what the terms of the contract state without reviewing the actual document.