You are in luck. Right near you is @Dinerman who is the leader of the Texas R group. He and other Fanatics near you can probably get you fixed up pretty quick. Most likely, you need the shifter repair kit which is very inexpensive.
@GPAC, I'm just down the road in Forney give me a call, 214-369-1081. OH, leave a message and I'll call you right back. ALSO--Welcome from Forney Texas. Consider clicking on the Colored Letter/Picture, top far right corner, go down to "Account Settings", click, and fill in your information. Especially your LOCATION and the year of your SSR, like the rest of us. Then go the the left side and click on "Signature". Also put the year of your SSR in your "Signature", and anything else you want to show in your posts, and we can help you better if you have a problem. When you finish click the "SAVE" box.