Repeating yourself does not answer the questions I posed to you:
Where did Euglena get the eye-spot (it does see light from it). How did the eye of other species descend from Euglena? (and by that I mean through what species).
Note one thing, if there is a match between the eye-spot of the Euglena AND you can find the direct lineage of that trait through other higher species, then you can say that this is proof of evolution. However, if:
1. you cannot find where the Euglena got the eye spot.
OR
2. you cannot find the direct succession of Euglena's eyes to higher species.
OR
3. you cannot show that the gene for the eye-spot in Euglena is the same as those of higher species (this was your statement remember, so you cannot back off from it).
THEN
Euglena is a strong proof against the theory of evolution.