Set entry stops and take profits on to angled lines

I manually draw my line which is for example down sloping (but should be up sloping naturally) just two points define my line. Suppose price is now below my line, I want to enter long

if price close above my line (or enter short if only prices touches it) . If order filled i would like to enter stop and t.p. at levels which are defined by to other lines at the same moment of first "pending order" . These two supplementary lines are usually of same slope of the entry line but not always,

stop line  would be slighltly upsloping while t.p line downsloping or horizontal. Stop and t.p are filled just by a touch of lines (not closing above or below).

Some times I woul like to enter short if price closes below a line (may be up sloping or down sloping indifferently). 

Sincerely I would like simple for you and cheap for me, with no frills and complications. Suppose 20-50 usd would be good for the job but i don't know market prices(i dont know how much 1 credit is in these Mql5 space.

I'm not such in a harry and i'm not asking for immediate execution. Let me know what's possible.

(The fact is that sometimes good profitable trade that would have been started are not entered because i'm sleeping at 4 A.M.  after i have made i perfect set up at 22:00 , I would like to study the set up and be sure of the execution and of the functioning of s.l. snd t.p) i'm not exactly aware what difference beetweenn script and ea andso on , let's keep it as simple and cheeper as possible.

Kind regards 

ps I would like to be able to set contemporary at least 2 or 3 of these order (more are not necessary to me now)

Giorgio