A little advice? New to sins >.<

Wizzies are pretty tanky cause they have a pdef buff that stacks with cleric and bm buffs and base buffs

Sins are LA and these have generally the worst defensive gears out of Any class particularly because of the popular Aps set.

First question what's the level difference between mobs
How hard are they hitting and what's your hp?

The way sins get past squishyness is blood paint I think you get it at level 29

Get more hp then.

It's really simple at that low level most classes have similar dps.

Of all the melee classes sins are the squishiest

You just gotta get used to it, stat yourself with more hp or with shards to compensate and use blood paint because that will become more useful as your dps goes up

Sins have a rough time from about levels 20-60 and you've hit on the problem. They're a melee class wearing gear that is meant for a ranged class. Eventually you're damage output will catch up and you'll be healing more than you are taking damage, but not for another 20ish levels.

Hunt down some Dissector Daggers or at the very least Screamer Dual Thorns. These are free daggers you have a 50% chance of getting from your Weapon Token quests. These are the tideborn versions of FBs and involve getting a squad to kill a boss 10-20 levels higher then you. I think the lvl 43 daggers require Wyvern in BH51 but I could be wrong. If you don't get it you can use your Wizzies Divine Orders to make the weapon and then account stash it to your sin.

New weapons that boost your damage will help give more bloodpaint heals and you'll survive longer. Don't forget to use Wolf Emblem, Deep Sting, and Rib Strike. These will boost your damage and slow down their damage.

Also, grab the 100hp/sec apos while you grind. When you only have 1.5k hp 25-100hp more a second is huge. Also use physical ornies. This again is about taking less damage so you have less to recover from paint heals. If the mobs use ranged attack teleport before they attack and they'll use melee instead.

G'luck and happy hunting

Need to control mobs better then.

Tellus chain mobs are tough; they group aggro and they hit hard, but it's not hard; first get better daggers. Did your mold quests? Remember that dps is a solo sin's survivability.

For most mobs you can tele to its center, tackling slash, spark and just faceroll it. Remeber to RDS at the end to get back any spark you might have lost. Mobs can't hit you with melee while you're under them, and the dps from magic attack is usually going to be recovered, even at 4/5X, by sparked BP heals. Use those free charms, and don't be afraid to use sparks to boost your damage and BP heals. You're a sin; your sparks are practically free.

I use windshield on my sin; the supply stash (if you have one) should have given you 500 p stones; that will last you for a while, but not necessary. Autoattack is derpy but it really saves money in terms of mp pots

It helps when you get RDS

'Cause even single spark helps you hit hard enough to BP heal through most mobs

EDIT: have immense fun with my current sin; in normal pve I hardly see my hp drop below 75% and soloed tideborn traitor with minor number of ticks. I usually spark-windshield-EP on difficult things and solo most of the non-explosive mobs in bh39 at level 52