2010 850xp- motor toast sell or try rebuild ?

So my 2010 850xp EPS which has around 4500 miles has been burning oil, like a quart or less about evry tank of gas. I took it into a shop and had them do a leak down and compression test and one cylinder is registering 145lbs while the other is 130lbs. So do I tear out the engine and try to rebuild myself with new rings and seals or jut sell it ? The mechanic said it doesn;t pay to have it rebuilt as that would run 4500 with shipping. there is a guy back in MN who rebuilds these motors but it is expensive, thus the 4500 price qoute.

Overall everything else is in pretty good shape.

What would you do ? Sell it ? Trade it in ? Rebuild the motor as best you can ?

Thanks in advance for your recommendations.

P.S. I am pretty mechanically inclined but never worked on a 4 stroke motor, usually just 2 stroke dirt bikes…