Dont play MTTs at all untill you have like 100bucks then play some $1 ones aspecially the 100 cap on stars, untill then play STTs I dont know how small they are but u need to be playing <$1 imo. That is still not enough but its ok.
If I were you I would save for 5months at least and have 50 then play STTs maybe even the smallest DoNs not sure how low the stakes go but these are excellent for building up. Get lots of experience playing low stakes STTs less than a dollar buy in. If you play well and not tilt etc before u know it u will be at a 100 then play the odd micro MTT if you wish like $2 7.5k $2 8k on stars $1 2k or $1 1000 cap and see if you can get a nice score, but carry on with SNGs to maybe up to 5bucks if your playing well and playing 1 table SNGs.
At this point if you decide you like Multi table better then get to around 200 from grinding single tables and switch to 2/180s and 3/45s on stars they are both very soft and can be beaten as long as you put in the volume. Once you are beating these if you prefer non turbo at like 250-300 take some shots at 4/180s, which are non turbo if you prefer that format. Once you are playing 4/180s and 2/180s regularly you should be at around $500+ and then you can basically play any MTT $10 or under on stars imo AS LONG as you keep mixing in $2, $3 and $4 MTTSNGs to reduce your varience and this will keep your roll growing.
This will not be easy OP and would be much better if you could set like $200-$300 aside and start grinding 2/180s and 3/45s straight away but it can be done if you keep improving and playing within your roll. Some people may say what I have suggested is not enough BR to play certain games but I think if you are a wining player (which you can be if you play alot small stakes early and post
hands here etc) these are fine.
i have went into detail about MTTSNGs and MTTs here as thats what I have experience in but you can stick with STTs or cash but I wouldnt be able to give advice. If you would like to talk about this more on AIM or Skype or w/e just shoot me a PM and I can try to help.
GL man and just remember we have all been here and worked through it and you can to if you want it enough, keep us posted
TD