Your gear will affect this.
Dex build, give your self around 2500 HP and rest in dex.
I recommend ss, Qs, double attack and a skill of your choice ( poison, fast ref and rispote.
The dex will maximise your survivability when lixing with enough HP you should be ablw to solo.
Dex with ss and fast reflexes works really well as the more Dex makes fr more effective and you will become alot stronger soloing.
I recommend the Lvl 100 wyld ammy of sun as the skill gives pierce dmg which is instant and a massive boost to dmg. This should cost around 1mill-1.2 depending on your server.
It also gives decent regeneration which is essential for skills and survivability when leveling
(id say best ammy untill 150 when u recomend the 150 WYLDSHRINE sun one which costs alot more(around3.5mill))(*depends on server*)
As for armour stick with meteoric/ frozen and also the meteoric dagger since it is cheaper for yourself. I recommend daggers upto the point where you can use mordy spears.
If you have powerful lux with gives HP you may not need to put points in vit but without buying plat i recomend giving your self enough vit to survive.
As you get to higher levels you may want to consider a strengh build and you can find these builds on posts.( They are extremely detailed and will give more information than this).
As a misc try and get a recast reduction or extra dmg boost.
Find some aggy braces and some cold/ fire dmg rings (upto 50 ea). These can be brought around 50k or from clan for dkp.
The aggy braces give dex and fast reflex +5 which boosts survivability for soloing and also dmg on some skills.
( This is a cheaper recommendation if your not buying plat but is extremely good)
Gold can be earned without plat, merching is your best way to earn cash but you will need to learn the in game market at what to buy at ans what to sell at.
I hope this helped and it's just a recommendation but worked great with me.