Wow... just wow.
Let me help you there as you obviously have zero sales knowledge, especially since you struggled just to translate the one rhetorical reply you have received.
You are in an extremely niche market. Most pharmacies out there are established franchise pharmacies with their own software or software vendor or there are a few small/family run ones. You have 2 options as far as I see it. You can try get your software into a major franchise which will involve far more tact than I think you have and would cost far more than I think you would put down in the budget requirement (just for transition alone which would blow most sales pitches out of the water) nevermind the fact that it would really have to have something amazing for a franchise to swap over. Your other option is to approach smaller run pharmacies, however I imagine their margins are quite tight because they have to compete with franchise pharmacies that are squeezing them out the market and making them obsolete.
Either way it's a tough sell as one market doesn't need you and the other probably can't afford you. With that in mind, why in the world would you think either market would go out of their way to contact you? You would basically have to grovel, beg or plead at the feet of these types of customers just to be able to get a demo in, nevermind actually make a sale. The only in you would really have is if your software could do something so much better than anything else on the market, and if it does you would have already highlighted this or you don't anything about what you're selling; either way you ain't going to make any sales.
Put into an analogy: you own a Toyota, it's 3 years old, it's in perfect condition and has most of the features anyone could want. Someone comes along and says buy this Hyundai, it's brand new, also in perfect condition and also has most of the features anyone could want. Why would you go buy the Hyundai? You wouldn't.