You need to get some polybags or mixels to get hits and raise your search results. If your auctions are getting ignored you are not getting good enough placement.
Ebay's search placement relies heavily on amount of items sold, % of sell through, pricing, feedback & scores etc. Even if you have good feedback and scores but your items move slowly due to price or whatever the reason is you will not place higher in the search standings. While you're in this position you need to be cheaper by a decent amount to get any hits. If an item sells for $150 for everyone else it might be $135-140 for you. I know people will get that random sale that goes high and think it does not matter what you price at but for building up higher search placement it is very important to have a high sell through %.
In future buy 10-20 of something that sells instantly like RR , Snowman Poly, Series 2 mixels , anything that will get more transactional sales for you and raise your search standings. Your purpose is not making money on those items so just put them at whatever the fastest selling rate is. Those are easy items that don't take any time to pack. If limits are an issue you need to be hitting them each month anyways so you can call each month and have them raised. So if your limits are 100 per month (just using that as an example) and you are only selling 30-40 items you need to sell 60 things to hit that number. Once you hit you call and they will usually go to 250 or so. Now you will have the extra listings to do these type of listings to keep raising your search status without taking away from your valuable listings.
That will increase your sales each month. You'll eventually hit TRS just off the amount of transactions which will also increase your search tremendously.
Free shipping also raises your search a lot. If you are doing fixed price anyways theres no point not to do free shipping. If you are selling an item at $90 and $10 free shipping you are way better off doing $100 with free shipping. You will sell more guaranteed in the long run. Ebay wants fast free shipping and ads that offer it will receive greater exposure.
Now you may not have time or even want to do this but if you are planning on getting more hits and selling more product that is what needs to be done.