Hi shefa,
My occupation is on schedule 2 as well. I've been applying for jobs since 2 months ago to no avail. Its hard when we don't have a valid visa yet. I hope you have better luck! Alternatively you could do a short course at any educational institute in WA on a study visa & scout for jobs while you are there? Its a huge gamble though.
Actually, I am surprised you launched your eoi already as if you receive an invite to apply for State Sponsorship, you will have to produce an employment contract with 28 days. I haven't launched mine as for that reason.
I also read this clause of "maximum of 2 invites" (see extracts below). I could be wrong, but I believe that as long as we respond to the invites, our eoi will still remain valid on Skills select even if we get rejected. That's what I hope at least.
"If you receive 2 invitations and you do not lodge a visa application in response to either of these invitations, your EOI will be removed from SkillSelect. If you are unable to access your EOI for a length of time, then you can choose to suspend your EOI. While this will not extend the validity of your EOI it will stop you receiving invitations or contacts that you cannot act on, and will avoid your EOI being removed while you are, for example, on holiday and have received 2 invitations during that time." - Taken from Pg 7 of http://www.immi.gov.au/allforms/pdf/1406.pdf
AND
"If you receive two invitations in SkillSelect but do not lodge a valid visa application as a result of these invitations, your EOI will be removed from the SkillSelect database and will have to be formally resubmitted to be considered for future invitation rounds." Taken from -
http://migrationblog.immi.gov.au/2011/12/13/skillselect-%E2%80%93-rankings-and-invitations-explained/