It will never come off your driving record.

How do I seal a non sealable offense

I believe you answered your own question. Non sealable means it cannot be sealed. Ever. See MGL c 276 s 100A.

The victim never is even asked to show up at pretrial hearings. The reason you are required to and he/she isn't, is that he/she isn't even a party...

Can I file a civil suit for lack of probable cause established when arresting me?

That's not lack of probable cause. If you're saying your fiancé shouldn't be believed, that's a trial issue. You should be more focused on...

How do I reopen a case and have the charge reduced from a felony to misdemeanor?

You don't. You could hire an attorney to review your case to determine whether the plea was defective, but don't count on that being the case....

It's a general fee for that type of charge. I'd say that a $90 fee shouldn't even be on your radar of concerns relating to this very serious felony...

Would our DNA on the used condom constitute as a hazardous material and therefore a felony?

1. I find it very hard to believe that anyone is suing you for this. Sounds like an empty threat. I certainly can't see any legitimate lawyer...

That is very inexpensive. Attorneys charge varying rates, some hourly (some of the "top" criminal defense lawyers charge $700-$800/ hour), some...

Is the interlock really required in my situation?

Yes, with two priors, regardless of when they happened, the RMV is now catching up and requiring the IID for two years. No exceptions.

Character witnesses are not allowed in 99% of criminal cases. It's also up to the DA who gets to testify for their case, before the judge decides...