Do Adobe want to sell Photoshop or not?

I have a Lightroom 1TB plan that is prepaid for the next 2 years and it works fine. I'm using the Apple App store version of Lightroom because it can be installed without the Creative Cloud that installs so many processors that it slows my computer down (I concider it bloatwear). I decided that I would like to have Photoshop as well so I called Adobe to action a purchase.  I got through after a long wait and explained what I wnated and was told that I would have to be put through to tech support. I duly got put through to another Adobe employee and I explained what I wanted in detail again, only to be told that I would need to be put through to tech support, "but you are tech support arn't you" NO. I was then told that I would have to give up my current two years worth of Lightroom to purchase, or use another email address but not be able to access the 1TB storage that I curently have when I install Photoshop. I was then transfered to tech support and the line went dead. !!!!!! AAAAAGGGHHH

I've now purchased Affinity because I can only gather that Adobe dont want to sell their products. Funny way to run a bussiness, or are the support people that pooly trained? 

Is there anyway I can have Photoshop that will work with my 1TB storage that I've already purchsed?