Change of Career.

Im a single mother of one 40 yr old son.Things did not work out between his father and i yrs ago.He has also passed away since then.I hv worked extremly hard to raise my son with no real financial helo from his dad.I hv worked as a Certufied nurse's aide off and on for yrs.Jumped jobs in between to avoid being burned out while in health care.Although health care paid the most money.Im well rounded enough to be an Lpn.Choose no to go to college for a degree in health care,i really do not want to get back into this field of work.Also had been working sick for a long time.Ended up on disablity.For fybro,depression,etc for 14 yrs Did volunteer work,for some time,and not appreciated ehat so ever.I try to find something positive to do every day,yet im board,And miss working I do best where i can use my mind yet still be sone what active.Im recieved my high school diploma in 1989.Also have attended community college in Liberal Arts.Completed two english courses.Didnt really care for the college.Now trying to self educate learning online applications for PT work. Relocated here in Va from Pa in2006.Tried to make friends here but the females that have resided here for yrs are very vicious,back stabbing,and two faced..I would like to try online classes I have no clue as yo how to even begin doing this,remeber im a baby boomer 60 yrs oldand could pass for Fifty.Im young minded and at heart If You could give me some back as to what to do.It would be greatly appreciated. Thanks!