which class is easy and fairly cheap for a beginner in LS? i also don't have any fg but im trying to get some
any guides or something with everything in gear build class... thanks

I'd say a melee character, specifically barbarian or fighter. You can grind much with what little you have and because of Catacombs it's fairly easy to level with basic gear. Of course try to improve your items as much as you can, but at the same time try and grind as much as you can [by grinding I mean, leveling as far as you can until upgrade]. These two guides should help you out and guide you, so be sure to check them out :

http://forums.d2jsp.org/index.php?showtopic=28895083&f=74
http://forums.d2jsp.org/index.php?showtopic=17997568&f=272

Good luck