Stuck: Bike isn’t compatible with Tacx Flow HELP!

So I bought a Tacx flow a while back, but realised my bike is not compatible in the same way I imagined. 

I was given a QR skewer with the purchase on EBay, but my bike has a screw in bolt axel on the back wheel. I’ve been deliberating so many options such as:

- buy a whole new back wheel which has the correct axel, but where do I start and what wheel do I need? How do I know which one is correct? This bike model doesn’t even come up when I google it, so how am I supposed to find out? 

- I buy one if Tacx’s thru axel kits, but I don’t even know if they ar compatible with my bike and even if so, what size I would have to buy? 

- buy a new bike and or trainer. 

I will attach images below, but I really am a complete noobie when it comes to bikes and as much research as I’ve tried to do, I just can’t figure it out. If anyone can just tell me a rear wheel to buy, or tell me what I can do to get it working, I would be eternally grateful.