You need to hire an attorney and attack this unknown tipster's information which lead to the warrant. If you can get the warrant thrown out then you win as the pipe and dope would have been discovered as the fruit of a poisonous tree. Otherwise you have a case where you apparently have unlawful possession of marijuana and paraphenalia and in Fl they are both misdermeanors unless the pot weighed more than 20 grams. Your friends seem to show up at bad times. The CI obviously has a lot of reasons to make things up and one of them was that you sold or made meth. The local police are obviously now watching you. Hire a qualified criminal defense attorney in your area. Check the AVVO site.