Obstruction of Justice: Trespassing at Home Depot / Obstruction

My question involves criminal law for the state of: Florida My question involves criminal law for the state of: Florida start to finish I went to Home Depot with a friend to return a compressor that stop working it was relatively new and he used his credit card to pay so it stays on record basically we almost returned it but the employee needed manager sign of for it he comes over says it’s not new and won’t take it back my friend ask him call corporate and dude says I’m to busy today I can’t help you walks away and calls 911 on mean while we don’t know we’re still standing at returns I walk to the bathroom and when I come back there’s a cop by my friend so I just decide to record him he immediately sees me say he’s doesn’t mind if I record him I state I don’t either ask me what I need I simply say nothing at all just looking out for my friends safety he ask me to help my friend push out the compressor because he said to leave the store I said okay didn’t refuse at all walked out the store with a police escort turned around to record my friend who was like 10 feet behind me I’m out of the store at this point and he stops my friend for his I’d ask me for mines an I didn’t think I had it on me so I said I don’t have one. He says now I’m do it my way handcuffs me super tight and goes straight in my pocket and grabs my wallet I asked before why I’m be detained what a statue I broke and for him to identify himall I got was idc if your cuffs are tight I’m in full uniform I don’t have to identify he then puts me in the back of his truck as I’m getting in he tries to almost shove me in hurt my wrist cuz and then slams the door on my foot it stuck at this point in the door jam so I proceed to kick the window to get him to come back and open it he say ima charged with disorderly if you keep it up I say u closed the door on my foot you idiot so now I’m sitting in a cop car with these super tight cuffs that I asked him many times to loosen then he lets me out to a obstruction charge because I’m intoxicated n being Argumentative never got breathalyzer test or field sobriety test I’m mad and feel scared at the same time how I just charged for nothing I left the store because he said to !never did a homedepot employee ever ask us to leave do I have any kind of case even just charges dropped

Obstruction of Justice: Trespassing at Home Depot / Obstruction